<template>
  <div>
      这是首页面
  </div>
</template>

<script>
export default {
  data() {
    return {
      pageSize: 20,
      current: 4,
    };
  },
  watch: {
    pageSize(val) {
      console.log('pageSize', val);
    },
    current(val) {
      console.log('current', val);
    },
  },
  methods: {
    onShowSizeChange(current, pageSize) {
      console.log(current, pageSize);
    },
  },
};
</script>

<style>

</style>